Nonlinear substructuring in the modal domain: numerical validation and experimental verification in presence of localized nonlinearities
Sign Up to like & getrecommendations! Published in 2021 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-021-06363-w
Abstract: In many systems of interest, most of the structure is well approximated as linear but some parts must be treated as nonlinear to get accurate response predictions: significant nonlinear effects are due to the connections… read more here.
Keywords: domain numerical; nonlinear substructuring; numerical validation; modal domain ... See more keywords
Homogenization using modified Mori-Tanaka and TFA framework for elastoplastic-viscoelastic-viscoplastic composites: Theory and numerical validation
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2019.11.011
Abstract: Abstract This study proposes a micromechanical model based on a modified multi-scale mean field approach that predicts the overall behavior of long fiber reinforced elastoplastic and viscoelastic-viscoplastic composites. The homogenization method adopted is the Mori-Tanaka… read more here.
Keywords: viscoelastic viscoplastic; mori tanaka; numerical validation; viscoplastic composites ... See more keywords
Development and numerical validation of a new model for walls with phase change materials implemented in TRNSYS
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Building Performance Simulation"
DOI: 10.1080/19401493.2017.1280087
Abstract: This paper presents a model of a wall with variable properties dedicated to modelling phase change materials (PCMs) in building envelopes. The model is implemented in the TRNSYS simulation tool and referred to as Type… read more here.
Keywords: change materials; phase change; numerical validation; implemented trnsys ... See more keywords
Numerical Validation of Analytical Estimates for Propagation of Thermal Waves Generated by Gas-Solid Combustion
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DOI: 10.1155/2017/1806052
Abstract: Gas-solid combustion appears in many applications such as in situ combustion, which is a potential technique for oil recovery. Previous work has analyzed traveling wave solutions and obtained analytical formulas describing combustion wave temperature, velocity,… read more here.
Keywords: validation analytical; numerical validation; solid combustion; combustion ... See more keywords
Numerical validation of Gassmann′s equations
Sign Up to like & getrecommendations! Published in 2023 at "GEOPHYSICS"
DOI: 10.1190/geo2023-0023.1
Abstract: Gassmann’s equations were derived several decades ago and continue to be widely used in applied geophysics. Gassmann’s equations allow us to calculate the elastic moduli of a fully saturated rock from dry rock moduli knowing… read more here.
Keywords: validation gassmann; numerical validation; gassmann; geometry ... See more keywords